Rule #3: For More than Two Same-Named Individuals, Use Roman Numeral Suffixes. What if there are more than two same-named individuals in the Johnson family? Then, they can use Roman numeral (i.e. I, II, III, IV, etc.) suffixes after their name, to designate the order in which they were born. Rule #4: âSr.â and âJr.â
Search for: Subunit vaccines are vaccines that use only part of the disease-causing virus. This strategy is used most often when one part of the virus is responsible for creating disease. The part responsible for creating disease is a protein, which we call the antigen. An example of the recombinant subunit vaccine is the hepatitis B virus vaccine.
Some of the options include live attenuated vaccines, inactivated vaccines, DNA vaccines and recombinant subunit vaccines. See schematic below for an overview of the various approaches used to make a vaccine. This technical note discusses the basics of research and production of recombinant vaccines.